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Involucrin Antibody

CAT: 0013-GTR18572546Size: 7 mLDry Ice: NoHazardous: No
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CAT#:0013-GTR18572546Size:7 mL
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
It recognizes a protein of 66kDa-170kDa, identified as involucrin. In Western blotting of cultured human keratinocytes, this mAb reacts with a 120kDa protein. Involucrin is expressed in a range of stratified squamous epithelia, including the cornea, which lacks a distinct cornified layer. In normal epidermis, it is first expressed in the upper spinous layers, and in keratinocyte cultures, all cells that have left the basal layer express it. Involucrin expression is altered in pathological conditions: in psoriasis and other benign epidermal hyperplasias, involucrin expression begins closer to the basal layer than normal; expression is abnormal in squamous cell carcinomas and premalignant lesions, and is reduced in severe dysplasias of the larynx and cervix.
UniProt
P07476
Reactivity
Human
Immunogen
Purified involucrin from human keratinocytes was used as the immunogen for the Involucrin antibody.
Clonality
Monoclonal
Clone
IVRN/827
Conjugation
Unconjugated
Purification
Protein G affinity chromatography
Dilution
The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.
Storage Conditions
Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
Notes
For research use only.
Applications Notes
Optimal dilution of the Involucrin antibody should be determined by the researcher.1. Staining of formalin-fixed tissues is enhanced by digestion with Trypsin or Protease XXV at 1mg/ml PBS for 5 min at 37oC. Enzyme digestion is more effective than Citrate buffer based epitope unmasking.2. The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.
Tested Applications
IHC-P
Host or Source
Mouse
Preservative
Prediluted in 1X PBS, 0.1 mg/ml rAlbumin, 0.05% sodium azide; For IHC use only
Isotype
Mouse IgG1, kappa

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